APA (7th ed.) Citation

Wright, H. M. (1961). The new imperialism: Analysis of late nineteen-century expansion. D.C. Heath and Company.

Chicago Style (17th ed.) Citation

Wright, Harrison M. The New Imperialism: Analysis of Late Nineteen-century Expansion. Boston: D.C. Heath and Company, 1961.

MLA (8th ed.) Citation

Wright, Harrison M. The New Imperialism: Analysis of Late Nineteen-century Expansion. D.C. Heath and Company, 1961.